ACCURATE ANSWERS |VERIFIED
Which measurement can be used to determine if earplugs are needed
when working in a factory?
watts
amps
decibels
delta waves - Accurate ✔✔✔ ......Decibels
The graph shows changes over time in a population of bacteria added to
a test tube of growth medium. What activity characterizes the growth
cycle during phase II?
Bacteria are weakening due to the accumulation of waste products.
Bacteria are increasing in metabolic activity though not dividing.
Bacteria are dying off rapidly from lack of nutrients and space.
,Bacteria are dividing regularly by binary fission. - Accurate
✔✔✔ ......Bacteria are dividing regularly by binary fission.
Carbon-14 is an example of an
isotope.
isobar.
allele.
alloy. - Accurate ✔✔✔ ......Isotope
Which occupation would most likely be involved in genome mapping?
gerontologist
geneticist
geophysicist
geologist - Accurate ✔✔✔ ......Geneticist
Which of the following is a true statement about an electron?
It has a positive charge.
It exhibits some properties of waves.
It is located inside the atom's nucleus.
, It has the most mass of all atomic particles. - Accurate ✔✔✔ ......It
exhibits some properties of waves
Both parents of a child are carriers of a recessive allele for a disorder.
What is the probability of their child having the recessive disorder?
0%
25%
50%
100% - Accurate ✔✔✔ ......25%
The rate at which work is done is called
power.
energy.
velocity.
momentum. - Accurate ✔✔✔ ......Power
Which of the following is caused by pathogenic bacteria?
stroke
influenza
tuberculosis